1.davidsonfellipe / awesome-wpo
A curated list of Web Performance Optimization.
+160 stars
from 8,996 · score 5.08
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6 repositories by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)
2.GoogleChrome / lighthouse-ci
Automate running Lighthouse for every commit, viewing the changes, and preventing regressions
+103 stars
from 7,020 · score 4.64
3.JamieMason / ImageOptim-CLI
Make optimisation of images part of your automated build process
+13 stars
from 3,525 · score 2.64
4.macbre / phantomas
Headless Chromium-based web performance metrics collector and monitoring tool
+3 stars
from 2,260 · score 1.39
5.paulirish / pwmetrics
Progressive web metrics at your fingertipz
+2 stars
from 1,236 · score 1.10
6.micmro / performance-bookmarklet
Performance-Bookmarklet helps to analyze the current page through the Resource Timing API, Navigation Timing API and User-Timing - requests by type, domain, load times, marks and more. Sort of a light live WebPageTest.
+2 stars
from 1,149 · score 1.10